Liquid Coating Plant in Coimbatore, Tamil Nadu
SEW Surface Coating Pvt. Ltd. designs, manufactures and installs liquid coating (painting) plants for manufacturers in Coimbatore, Tamil Nadu. Every plant is built at our own works in Pune, Maharashtra, then erected and commissioned at your site in Coimbatore.
A liquid coating plant applies wet paint by spraying or dipping and then cures it in an oven. We build dry booths, side draft and downdraft water-wall booths, dip painting tanks and paint curing ovens with solvent exhaust, along with the pretreatment and conveyor the line needs.
- Dry & Water Wall Booths
- Dip Painting Tanks
- Paint Curing Ovens
- Supplied across Coimbatore
Liquid Coating Plants for Coimbatore's Manufacturing Industry
Coimbatore is India's pump and motor capital and a major centre for textile machinery, foundries and wet grinders. SIDCO Kurichi, Ganapathy and the Malumichampatti belt host thousands of small and medium engineering units.
In Coimbatore, demand for liquid coating plants comes mainly from pump and motor makers, motor and transformer makers and engineering and fabrication units. Liquid paint is still the right choice for heavy fabrications, large structures, special colours and parts that cannot take the cure temperature of powder. A well-designed booth captures overspray safely, keeps the painter's area clean and gives an even finish.
We have supplied SCADA-based technology in Coimbatore. Pump and motor makers here need both coating and varnishing lines. Coimbatore is about 1,050 km from our Pune works by road.
Types of Liquid Painting Booths We Supply in Coimbatore
Dip Painting Tank
The conveyor carries the article through the paint tank for the required time. The article is coated and then cured in the paint curing oven.
Best for: Simple-shaped parts in high volume where a uniform primer or single coat is needed.
Side Draft Water Wall Booth
An MS/SS panel enclosure with a constant-flow water wall behind the article. Overspray paint flows down with the water into the washing chamber while air is drawn from the side. The operator stands outside the booth.
Best for: Conveyorised and batch type plants.
Downdraft Water Wall Booth
Air is drawn from the top to the bottom of the booth, with a constant-flow water wall at the floor. Overspray flows with the water into the washing chamber. The operator walks inside the booth around the article.
Best for: Heavy articles and large fabrications.
Dry Booth
Recommended where the painting workload is low or the components are very small. It uses mechanical filters, which can be cleaned and reused, or replaceable paper filters.
Best for: Low volumes, small parts and medium articles on an overhead conveyor.
Paint Curing Ovens
The paint curing oven is an enclosed, insulated chamber with air-circulating blowers and a heating system. A solvent evaporation exhaust system maintains the solvent LEL level for safe operation.
Batch Type Oven
Painted articles are loaded on a trolley and pushed inside. After the baking schedule, the doors are opened and the trolley is taken out.
Best for: Mixed jobs and heavy fabrications.
Conveyorised Conventional Oven
The conveyor carries articles through the chamber for the required time, so parts come out cured continuously.
Best for: Continuous painting lines.
Conveyorised Camel Back Oven
Entry and exit are cut out parallel to the ground so hot air stays inside and heat loss is reduced.
Best for: Lines where fuel saving is a priority.
Equipment Supplied With the Liquid Coating Plant
Pretreatment Plant
Dip or spray pretreatment cleans and phosphates the metal surface so the coating adheres well and resists corrosion.
Water Drying Oven
Dries parts completely after the final rinse, since moisture left on the surface spoils the finish.
Pressurization Zone
Fresh air filtered in two or three stages is delivered around the booth to keep dust off the components.
Transporter System
PLC-controlled transporter that moves jobs through the tanks on a programmed cycle, giving priority to critical tanks.
Industries in Coimbatore That Use Our Liquid Coating Plants
Pumps & Motors
Coimbatore makes a large share of India's pumps and motors.
Typical requirement: Side draft booth with batch oven for pump and valve bodies.
Motor Windings
Motor and pump makers need varnishing plants for stator windings.
Typical requirement: Dip painting or side draft booth for motor bodies.
Textile Machinery & Foundries
Textile machinery makers and foundries process frames and castings.
Typical requirement: Downdraft water wall booth with batch oven for heavy fabrications.
Wet Grinders & Appliances
Wet grinder and appliance makers need durable finishes.
Typical requirement: Conveyorised side draft booths with camel back oven.
Auto Components
Component makers supply OEMs across south India.
Typical requirement: Water wall booths with conveyorised paint curing oven for auto parts.
Liquid Coating Plant Specifications
| Booth types | Dry booth, side draft water wall, downdraft water wall |
|---|---|
| Dip painting | Conveyorised dip painting tank |
| Construction | MS / SS panel enclosure |
| Overspray control | Constant-flow water wall or mechanical / paper filters |
| Curing ovens | Batch type, conveyorised conventional and conveyorised camel back |
| Safety | Solvent evaporation exhaust system to maintain LEL level |
| Material handling | Trolley, overhead conveyor or transporter |
| Clean-room option | Pressurization zone with two or three-stage filtered air |
| Scope of supply | Design, manufacturing, erection and commissioning |
Final configuration is fixed after we study your component drawings, production rate and available floor space.
From Our Pune Works to Coimbatore
Plants for Coimbatore are fabricated and pre-assembled at our factory in Ranje, Pune, about 1,050 km away by road. Equipment is dispatched by road and erected at your site by our team, followed by commissioning and trial runs.
- Site visit and study of components, production rate and space
- Plant layout and process design in minimum floor space
- Fabrication and assembly at our Pune factory
- Dispatch, erection and commissioning at your site
- Trial runs and after-sales service support
Why Buyers in Coimbatore Choose SEW Surface Coating
In-house manufacturing since 1996
Our own fabrication unit in Pune gives one-roof control over design, quality and delivery commitments.
25+ years in coating systems
More than two and a half decades of experience in powder and liquid painting systems for automobile, appliance, electrical, furniture and other industries.
Layouts in minimum space
We specialise in fitting a complete line into the floor space you actually have.
Low running cost
Plants are engineered for low fuel consumption, with options such as camel back ovens, solar-assisted heating and Waste Heat Recovery Systems (WHRS).
Modern technology
Nano-technology spray pretreatment, PLC-controlled transporters and SCADA monitoring are part of our installed base.
Erection to after-sales
We stay with the project from plant purchase through erection, commissioning and service support.
Industrial Areas We Serve in and Around Coimbatore
Liquid Coating Plant in Coimbatore – Frequently Asked Questions
Do you supply liquid coating plants in Coimbatore?
Yes. SEW Surface Coating Pvt. Ltd. manufactures liquid coating plants at its factory in Pune and supplies, erects and commissions them for customers across Coimbatore, Tamil Nadu.
Which painting booth should I choose?
A dry booth suits low volumes and small parts. A side draft water wall booth suits conveyorised and batch plants where the operator stands outside. A downdraft water wall booth suits heavy articles, with the operator walking around the part inside the booth.
How does a water wall booth work?
A constant flow of water runs down the wall behind the article. Overspray paint is drawn into the water and carried to the washing chamber, keeping the booth and exhaust clean.
Why does a paint curing oven need solvent exhaust?
Liquid paints release solvent vapour while curing. The exhaust system keeps solvent concentration below the lower explosive limit (LEL) for safe operation.
Can you supply pretreatment with the painting plant?
Yes. We supply the pretreatment plant, water drying oven, painting booth, curing oven and conveyor as a complete line.
How is the plant delivered and installed in Coimbatore?
The plant is fabricated at our Pune works, about 1,050 km from Coimbatore by road. It is dispatched to your site, where our team erects and commissions it and carries out trial runs.
How do I get a quotation for a liquid coating plant in Coimbatore?
Send your component size and weight, paint type, production rate and available space through our enquiry page, or call +91-99758 35066. Our engineers will prepare a layout and technical offer.
Other Products We Supply in Coimbatore
Liquid Coating Plants in Other Locations
- Liquid Coating Plant in Hosur
- Liquid Coating Plant in Bengaluru
- Liquid Coating Plant in Chennai
- Liquid Coating Plant in Kolhapur
- Liquid Coating Plant in Hyderabad
- Liquid Coating Plant in Satara
- Liquid Coating Plant in Pune
- Liquid Coating Plant in Pimpri-Chinchwad
Liquid Coating Plants – main product page | All locations we serve
Need a Liquid Coating Plant in Coimbatore?
Share your component size and weight, paint type, production rate and available space. Our engineers will send a plant layout and technical offer for Coimbatore.
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